Meet any athletic or outdoor challenge with the rugged fenix 7 Solar multisport GPS watch. Its Power Glass solar charging lens uses the sun’s energy to extend battery life — powering advanced training features, sports apps, health and wellness monitoring sensors and more. Get a battery boost from the sunlight, so you can go longer between charges. Keep great tunes coming with music on your wrist and no phone to weigh you down.Do more. Charge less. Solar charging yields up to 22 days of battery life in smartwatch mode. Updated, ultratough athletic design features a large 1.3” solar charged display and 47 mm case. The watch is tested to U.S. military standards for thermal, shock and water resistance. Trusted button controls that work in any environment are matched with a responsive new touchscreen interface for quick access to selections and functions. Fit the watch’s look to your lifestyle with a stylish stainless steel bezel. Use preloaded activity profiles for trail running, swimming, running, biking, hiking, rowing, skiing, golfing, surfing, indoor climbing and more. Access multiple global navigation satellite systems (GPS, GLONASS and Galileo) to track in more challenging environments than GPS alone. Optical heart rate technology gauges activity intensity as well as heart rate variability to calculate your stress level. It also tracks underwater without a heart rate strap.